Originally posted by: zy6631

I got a problem when using OPL, please help me.
how to define and access multidimensional array whose indexs are related,for example

range Jobs = 0..10;
range Oprs = 1..3;

int nbMchshttp://1..3 = 2, 3, 4;

range Mchsj in Oprs = 0..nbMchsj in Oprs;
dvar boolean xi in Jobsj in Oprs[k in Mchsj] ;

the third index k's range is a element in array Mchs[], I want its index Mchs[j] is equal to the second index j. how can i do it?
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: MSaqib

One way would be to take the max of nbMchs and define a 3-D array with a fixed third dimension. Then, you could add some constraints to ensure that x[1][1][3] and x[1][1][4] don't get assigned or are not included in the solution.
#DecisionOptimization
#OPLusingCPLEXOptimizer